<template>
  <Card title="销售统计" :loading="loading">
    <div ref="chartRef" :style="{ width, height }"></div>
  </Card>
</template>
<script lang="ts">
import type { Ref } from 'vue'

import { defineComponent, ref, watch } from 'vue'
import { Card } from 'ant-design-vue'
import { useECharts } from '@/hooks/web/use-echarts'

export default defineComponent({
  components: { Card },
  props: {
    loading: Boolean,
    width: {
      type: String as PropType<string>,
      default: '100%',
    },
    height: {
      type: String as PropType<string>,
      default: '400px',
    },
  },
  setup(props) {
    const chartRef = ref<HTMLDivElement | null>(null)
    const { setOptions } = useECharts(chartRef as Ref<HTMLDivElement>)
    watch(
      () => props.loading,
      () => {
        if (props.loading) {
          return
        }
        setOptions({
          legend: {
            bottom: 0,
            data: ['Visits', 'Sales'],
          },
          tooltip: {},
          radar: {
            radius: '60%',
            splitNumber: 8,
            indicator: [
              {
                text: '2017',
                max: 100,
              },
              {
                text: '2017',
                max: 100,
              },
              {
                text: '2018',
                max: 100,
              },
              {
                text: '2019',
                max: 100,
              },
              {
                text: '2020',
                max: 100,
              },
              {
                text: '2021',
                max: 100,
              },
            ],
          },
          series: [
            {
              type: 'radar',
              symbolSize: 0,
              areaStyle: {
                shadowBlur: 0,
                shadowColor: 'rgba(0,0,0,.2)',
                shadowOffsetX: 0,
                shadowOffsetY: 10,
                opacity: 1,
              },
              data: [
                {
                  value: [90, 50, 86, 40, 50, 20],
                  name: 'Visits',
                  itemStyle: {
                    color: '#9f8ed7',
                  },
                },
                {
                  value: [70, 75, 70, 76, 20, 85],
                  name: 'Sales',
                  itemStyle: {
                    color: '#1edec5',
                  },
                },
              ],
            },
          ],
        })
      },
      { immediate: true },
    )
    return { chartRef }
  },
})
</script>
